Formed from a tile based on a drawing from 'Viaggi d'un artista nell'America Meridionale', Guido Boggiani, 1895.
Source Firkin
You could get a bit dizzy from this one, but it might come in handy.
Source Dertig Media
More in the paper realm, this time with fibers.
Source Jorge Fuentes
The classic subtle pattern. Sort of wall/brick looking. Or moon-looking?
Source Joel Klein
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857
Source Firkin
Feel free to use this seamless background texture as a background on a web site. It's colored in a light pink color and is seamlessly tile-able.
Source V. Hartikainen
A light gray background pattern with seamless fabric-like texture and almost unnoticeable stripes.
Source V. Hartikainen
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
Sounds like something from World of Warcraft. Has to be good.
Source Tony Kinard
Floral patterns might not be the hottest thing right now, but you never know when you need it!
Source Lauren
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
This is a remix of "blue wave-seigaiha".I hope this subtle color version of Seigaiha would be suitable for background .
Source Yamachem
Colorful Floral Background 3 No Black
Source GDJ